43/6
3/7 is in its simplest form.
15/7 is in its simplest form.
7/17 is already in its simplest form
7/25 IS the simplest form Its the simplest form because 7 is prime.
7/10 is in its simplest form.
7/20 is in its simplest form.
4/7 is in its simplest form.
152/7 is in its simplest form.
7/11 is in its simplest form.
7/15 is in its simplest form.
7/8 is in its simplest form.
7/13 is in its simplest form.